#451866#451866

#451866 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.3% C 0.130 H 306.7°. Best body text is #FFFFFF at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#451866
RGB	rgb(69, 24, 102)
HSL	hsl(275, 62%, 25%)
HSV	hsv(275, 76%, 40%)
CMYK	cmyk(32.4%, 76.5%, 0%, 60%)
CIE-LAB	lab(19.55, 36.33, -36.81)
CIE-LCH	lch(19.55, 51.72, 314.62°)
OKLab	oklab(32.26% 0.0781 -0.1045)
OKLCH	oklch(32.26% 0.13 306.7)
XYZ	xyz(5.1786, 2.8778, 12.8505)
Luminance	0.0288 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451866 #396618

analogous

#1E1866 #451866 #661860

triadic

#451866 #664518 #186645

tetradic

#451866 #661E18 #396618 #186066

square

#451866 #661E18 #396618 #186066

split-complementary

#451866 #606618 #18661E

monochromatic

#110619 #230C34 #451866 #672498 #882FC9

Accessibility & contrast

On white

13.33

#451866 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#451866 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451866

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451866	#FFFFFF	#000000	##FFFFFF
##451866	1.00	13.33	1.58	13.33
#FFFFFF	13.33	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E68

Deuteranopia (green-blind)

#003064

Tritanopia (blue-blind)

#3F2A3D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #451866;
/* rgb */ color: rgb(69, 24, 102);
/* oklch */ color: oklch(32.3% 0.130 306.7);

Tailwind

colors: {
  custom: {
    50: '#7c5a92',
    500: '#451866',
    950: '#000000',
  },
}

SCSS

$custom: #451866;
$custom-light: #7c5a92;
$custom-dark: #000000;

JSON

{
  "hex": "#451866",
  "rgb": {
    "r": 69,
    "g": 24,
    "b": 102
  },
  "hsl": {
    "h": 274.615,
    "s": 61.905,
    "l": 24.706
  },
  "oklch": {
    "l": 0.32263,
    "c": 0.13047,
    "h": 306.7
  },
  "luminance": 0.02878
}

Semantic roles & 50–950 ramp

primary

#451866

secondary

#669C3E

accent

#E54387

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#0A040D

muted

#7C797E

Preview Lab

Preview with #451866

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →